IE_SETNOTIFY
Sets the
notification options for an ink edit control.
Parameters
wParam
Consists of
flags specifying the kinds of notifications required:
|
Constant |
Description |
|
IEN_EDIT |
Require
notifications of editing or command events. Notifications sent: IN_CHANGE,
IN_UPDATE, IN_GESTURE, IN_COMMAND. |
|
IEN_FOCUS |
Require
notifications of focus events. Notifications sent: IN_SETFOCUS, IN_KILLFOCUS. |
|
IEN_PAINT |
Require
notifications of painting events. Notifications sent: IN_PREPAINT,
IN_POSTPAINT. |
|
IEN_PDEVENT |
Require
notifications of pointing-device events (clicks and taps). Notification sent:
IN_PDEVENT. |
|
IEN_PROPERTIES |
Require
notifications before bringing up the properties dialog box. Notification
sent: IN_PROPERTIES. |
|
IEN_SCROLL |
Require
notifications of scrolling events. Notifications sent: IN_HSCROLL,
IN_VSCROLL. |
lParam
Not used;
must be 0.
Return Value
Returns the
previous notification bits if successful; otherwise, returns IER_PARAMERR to
indicate that wParam or lParam is invalid.
Comments
An
application can dynamically modify the kinds of notifications and the frequency
with which they are generated.
Unless
otherwise specified, the parent window receives no notifications beyond the
default messages sent by Windows to the parent of a child window.
See Also